Inga Insberga primarily works with traditional oil painting techniques, characterized by pure colors, seamless tonal transitions, and precise lines. Her style merges realistic depiction with a sterile technical execution, creating a surreal aesthetic reminiscent of digital imagery. Although her works are painted with brushes on canvas, their visual language evokes the appearance of 3D computer graphics. She explores the intersection between classical painting and the digital age, reflecting changes in contemporary visual perception. Her paintings often feature pop culture symbols and hyperrealistic objects, such as large, intertwined marshmallows that resemble sculptural forms, emphasizing commercial aesthetics.